1 It's impolite to make noise while ( ) noodles in some countries.
A eat B eating C to eat D ate
2 People in Colombia are very relaxed ( ) time.
A about B for C of D with
3 It's ( ) to make noise when you are eating.
A polite B impolite C rude D particular
4 The world ( ) many interesting sounds.
A full of B fill with C is filled of D is filled with
5 The plane fly low ( ) the land.
A in B on C above D over
6 Divide this number ( ) 3.
A in B of C by D at
7 The exsample ( ) tell us that people in different countries have differnt customs.
A under B over C above D below
8 He wasn't sure about math and his friends gave him some ( ) on how to improve it.
A advice B advices C opinion D idea
9 It made him ( ).
A worry B to worry C worries D worrying
10 -Let me help you carry the box, Granny.
-Thank ***.It's very nice ( ) you ( ) me.
A of;to help B for;to help C of;helping D for;helping
11 Jack, ( ) to be here at 8 o'clock.
A is sure B is sure that C will be sure D be sure
12 A rainbow isn't a thing which we can feel with our ( ) hands as we can feel a flower.
A hands B legs C heads D eyes
13 Every rainbow has many colors in the same order. The first of the top color is always red, next ( ) orange, then green, and last of all blue.
A goes B sees C covers D comes
1、B. when do, while doing2.D3.B. lt is adj. for sb to do sth4.D. Be filled with等于be full of5.D. Over 表示从上方飞过,大面积飞过6.C Divide by... 除以7.D. 翻译: 以下的例子告诉我们不同的国家有不同的文化8.A. 翻译:他的朋友给了他一些忠告。 advice忠告(不可数9.A. Made sb adj. made sb do sth10.A. Be adj. of sb 如l am proud of you.我为你感到骄傲;后一空填to help,因为lt is adj. sb to do sth11.D. 祈使句开头字母原型,如keep quiet!保持安静12.A13.D.